US PATENT SUBCLASS 347 / 71
.~.~.~.~ Layers, plates

Current as of: June, 1999
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347 /   HD   INCREMENTAL PRINTING OF SYMBOLIC INFORMATION

1  DF  INK JET {6}
20  DF  .~ Ejector mechanism (i.e., print head) {13}
54  DF  .~.~ Drop-on-demand {3}
68  DF  .~.~.~ With piezoelectric force ejection {3}
71.~.~.~.~ Layers, plates {1}
72  DF  .~.~.~.~.~> Plural piezoelectric laminate

DEFINITION

Classification: 347/71

Layers, plates:

(under subclass 68) Subject matter wherein the ejector* mechanism is an assembly which comprises a plurality of plates.